Home / 29,808,002.20-44,712,003.30-22,249,730.20

Finding the Fourth Proportional to 29,808,002.20, 44,712,003.30 and 22,249,730.20

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Solution

The fourth proportional to 29,808,002.20, 44,712,003.30 and 22,249,730.20 is: 33,374,595.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,808,002.20 : 44,712,003.30 = 22,249,730.20 : x
  2. Step 2: Convert to fraction form
    29,808,002.20/44,712,003.30 = 22,249,730.20/x
  3. Step 3: Cross multiply
    29,808,002.20x = 44,712,003.30 × 22,249,730.20
  4. Step 4: Simplify right side
    29,808,002.20x = 994,830,010,126,509.50
  5. Step 5: Solve for x
    x = 994,830,010,126,509.50/29,808,002.20
  6. Step 6: Final answer
    x = 33,374,595.30

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.